From a03014a47c69e9bbda2cdc991bc7b49481bdbe7d Mon Sep 17 00:00:00 2001
From: Michael Vogel <icarus@dabo.de>
Date: Thu, 20 Mar 2014 18:51:13 +0100
Subject: [PATCH] Adding functions for the file- and category handling

---
 include/files.php | 50 +++++++++++++++++++++++++++++++++++++++++++++++
 mod/network.php   |  5 -----
 2 files changed, 50 insertions(+), 5 deletions(-)
 create mode 100644 include/files.php

diff --git a/include/files.php b/include/files.php
new file mode 100644
index 0000000000..b3bd7690fe
--- /dev/null
+++ b/include/files.php
@@ -0,0 +1,50 @@
+<?php
+function create_files_from_item($itemid) {
+	global $a;
+
+	$messages = q("SELECT `guid`, `uid`, `id`, `edited`, `deleted`, `file`, `parent` FROM `item` WHERE `id` = %d LIMIT 1", intval($itemid));
+
+	if (!$messages)
+		return;
+
+	$message = $messages[0];
+
+	// Clean up all tags
+	q("DELETE FROM `term` WHERE `otype` = %d AND `oid` = %d AND `type` IN (%d, %d)",
+		intval(TERM_OBJ_POST),
+		intval($itemid),
+		intval(TERM_FILE),
+		intval(TERM_CATEGORY));
+
+	if ($message["deleted"])
+		return;
+
+	if (preg_match_all("/\[(.*?)\]/ism", $message["file"], $files))
+		foreach ($files[1] as $file)
+			$r = q("INSERT INTO `term` (`uid`, `oid`, `otype`, `type`, `term`) VALUES (%d, %d, %d, %d, '%s')",
+				intval($message["uid"]), intval($itemid), intval(TERM_OBJ_POST), intval(TERM_FILE), dbesc($file));
+
+	if (preg_match_all("/\<(.*?)\>/ism", $message["file"], $files))
+		foreach ($files[1] as $file)
+			$r = q("INSERT INTO `term` (`uid`, `oid`, `otype`, `type`, `term`) VALUES (%d, %d, %d, %d, '%s')",
+				intval($message["uid"]), intval($itemid), intval(TERM_OBJ_POST), intval(TERM_CATEGORY), dbesc($file));
+}
+
+function create_files_from_itemuri($itemuri, $uid) {
+	$messages = q("SELECT `id` FROM `item` WHERE uri ='%s' AND uid=%d", dbesc($itemuri), intval($uid));
+
+	if(count($messages)) {
+		foreach ($messages as $message)
+			create_files_from_item($message["id"]);
+	}
+}
+
+function update_files_for_items() {
+	$messages = q("SELECT `id` FROM `item` where file !=''");
+
+	foreach ($messages as $message) {
+		echo $message["id"]."\n";
+		create_files_from_item($message["id"]);
+	}
+}
+?>
diff --git a/mod/network.php b/mod/network.php
index 5b2908f0e9..e10e7b7880 100644
--- a/mod/network.php
+++ b/mod/network.php
@@ -1,9 +1,4 @@
 <?php
-/*
-To-Do:
-- Update berücksichtigt keine Konversationen
-*/
-
 function network_init(&$a) {
 	if(! local_user()) {
 		notice( t('Permission denied.') . EOL);